The process of this acupuncture is extremely complicated, before the acupuncture is applied, the patient needs to boil the potion, soak the patient in the potion, and soak the medicine through the acupuncture points and immerse it in the meridians, so as to prevent the patient from being unable to withstand the pain of acupuncture.

Subsequently, acupuncture is applied to guide the important medicinal power in the patient's body and solve the problem fundamentally.

To put it simply, it is an abbreviated version of the essence of washing.

At this time, Chu Yun already had the silver needle in his hand, and he was skillful, and quickly pierced the silver needles in the box one by one on the twelve acupuncture points on Yue Hui's back.

Chu Yun's shot was like lightning, even if he had deliberately slowed down, Yuechan, who was standing on the side, was dumbfounded, and her eyes couldn't keep up with Chu Yun's movements at all.

In just a dozen seconds, Yuehui's back was pierced with dozens of silver needles like fine hair.

Immediately after, Chu Yun began to control the true qi at his fingertips, and slowly entered Yue Hui's body along the silver needle.

After a long period of cultivation, Chu Yun's mastery of true qi became extremely proficient, and the true qi released was even more refined than before.

Chu Yun also constantly guided the breath in the potion, wandering through Yue Hui's meridians, so that it could fully absorb the medicinal power.

The cold qi in Yue Hui's body had already occupied every inch of Yue Hui's meridians, and as soon as it was stimulated by Chu Yun's true qi, it immediately became tyrannical, rampaging through Yue Hui's body, trying to resist the true qi injected by Chu Yun.

Yue Hui let out a muffled snort, her eyebrows furrowed, and she only felt that the two hot gases in her body, one cold and one hot, were frantically entangled together, her body began to tremble because of the pain, and her snow-white neck also secreted a pearl-like sweat.

Seeing her mother showing a painful look, Yuechan on the side also looked nervously, because she was afraid of disturbing the treatment, Yuechan could only endure and not speak.

As time passed, Yuehui's brows gradually relaxed.

And the tail of the silver needle, there is still a trace of cold, is slowly emerging, as time passes, the dozens of silver needles behind Yuehui slowly change color at a speed visible to the naked eye.

From the original silver black, needless to say, Yuechan understood that this cold gas must be very toxic, and more than ten minutes have passed, and this cold air has not continued to emerge at all, and there is no sign of stopping.

Yuechan was extremely shocked when she saw it behind her, if she hadn't seen it with her own eyes, she would not have believed that there was still such a thing happening in the world.

There is such a cold in her mother's body, how has she endured it all these years.

The small room was soon filled with the cold, the temperature in the room dropped instantly, and the walls were covered with a thin layer of water.

Yuechan couldn't help but shiver, and the goosebumps on her body rose instantly.

"Yuechan, turn on the exhaust fan. Chu Yun said with a frown.

Chu Yun didn't expect that there was so much cold in Yuechan's body.

"Ahh

I don't know how long it took, but the potions in the wooden barrel have cooled through, and there is no longer cold qi in Yuehui's body.

Seeing this scene, Chu Yun slowly breathed a sigh of relief, and took the silver needle off Yue Hui's back again.

I couldn't help but admire Yue Hui in my heart, I thought that Yue Hui would not be able to help it, and she yelled in pain, but I didn't expect her to resist without saying a word.

"Auntie, now that the first step is good, how does your body feel?" Chu Yun put the damaged silver needle alone, and was ready to dispose of it when he went home.

"Teacher Chu, I feel much more comfortable now. Yuehui said in surprise.

Yue Hui only felt that her body became lighter and lighter with the discharge of the cold qi, until when the cold qi was discharged, the heaviness that had followed her for decades disappeared.

"Brother Chu, is this all right?" Yuechan asked excitedly.

"It's almost now, and it's just the last step, because my aunt's body has been eroded by the cold for too long, so she needs to do acupuncture again to repair the meridians in her body. Chu Yun smiled and said.

"That'...... Don't you need to change the potions in the barrels? Yuechan asked.

"No, the potions will reheat up later. Chu Yun said casually.

"Heating up?" Yuechan's expression was a little puzzled, and she didn't understand what Chu Yun meant.

"Auntie, you must hold back later, don't make a sound. Chu Yun said seriously.

"Hmm, will it hurt later?" asked Yuehui as she tilted her head and asked strangely.

Speaking of this, Yuehui's tone was full of confidence.

"Don't worry, I can bear the pain just now, and this will definitely not be a problem!"

Chu Yun didn't say anything about Yue Hui's answer, his eyes glanced at Yue Chan, smiled mysteriously, but thought secretly in his heart.

"It's nice to say now, I'm afraid you can't help it then, if it's just you, but your daughter is here, if you let her hear it, your future image will be gone......

Then, Chu Yun quickly pierced the remaining intact silver needles on Yue Hui's back.

Seeing Chu Yun's magical technique, Yuechan was deeply shocked.

Immediately afterwards, Chu Yun gently twisted the silver needle again, and began to urge the true qi in his body, so that the true qi was slowly injected into Yue Hui's body along the silver needle.

Yuehui soon felt a warm heat coming from her back, and then began to swim through her body, repairing her damaged body and rejuvenating herself.

The temperature in the house, which had been low, gradually began to rise, and it was originally freezing to give people goosebumps, but now it is hot and wants people to take off their clothes.

With the injection of true qi, a layer of fine beads of sweat soon secreted from Yuehui's snow-white skin, and her whole body was also dyed with a layer of charming pink, and her cheeks became even more red, like a pair of ripe red apples.

If you can see it from standing in front of her, her eyes are becoming more and more misty.

Yue Hui's breathing also became heavier and heavier, and the place where the True Qi in her body traveled made her feel a strange sense of comfort, as if she was in the heavens, a feeling she had never experienced.

Her body also became hotter and hotter, and the potion that had cooled down gradually became warmer.

Gradually, Yuehui couldn't hold back anymore, and her mouth let out a few low moans from time to time, and when she heard this embarrassing voice, Yuehui immediately covered her mouth.

Immediately remembered what Chu Yun said before, and let himself hold back and not scream, it turned out that what he said turned out to be like this.